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(a). .(88)^(226)Ra एवं (b) .(86)^(220)Rn...

(a). `._(88)^(226)Ra` एवं (b) `._(86)^(220)Rn` नाभिकों के `alpha`-क्षय में उत्सर्जित `alpha`-कणों का `Q`- मान एवं गतिज ऊर्जा ज्ञात कीजिए।
दिया है `m(._(88)^(226)Ra)=226.02540u, m(._(86)^(222)Rn)=222.01750u`
`m(._(86)^(222)Rn)=220.01137u, m(._(84)^(216)Po)=216.00189u`

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Find the Q-value and the kinetic energy of the emitted alpha -particle in the alpha -decya of (a) ""_(88)^(226)Ra and (b) ""_(86)^(220)Rn . Given m (""_(88)^(226)Ra) = 226.02540 u, " " m(""_(86)^(222)Rn) = 222.01750 u . m(""_(86)^(220)Rn) = 220.01137 u, " " m (""_(84)^(216)Po) = 216.00189u .

Find the Q-value and the kinetic energy of the emitted a-particle in the a-decay of (a) ""_(88)^(226)Ra and (b) (86)^(220)Rn . Given m (""_(88)^(226)Ra) = 226.02540 u, " " m (""_(86)^(222)Rn) = 222.01750 u , m (""_(86)^(220)Rn) = 220.01137u, " " m(""_(84)^(216) Po) = 216.00186u .

Find the Q-value and the kinetic energy of the emitted a-particle in the a-decay of (a) ""_(88)^(226)Ra and (b) (86)^(220)Rn . Given m (""_(88)^(226)Ra) = 226.02540 u, " " m (""_(86)^(222)Rn) = 222.01750 u , m (""_(86)^(220)Rn) = 220.01137u, " " m(""_(84)^(216) Po) = 216.00186u .